剑兰是一种喜光性长日照植物，忌寒冻，夏季喜凉爽气候，不耐过度炎热。球茎在4～5℃条件下即萌动；20～25℃生长最好。这意味着，在选择适宜环境进行养殖时，我们需要考虑到温度和光照的因素，以确保剑兰能够健康成长。

sword-lily cultivation method

The sword lily is a plant that thrives in full sun and well-drained soil. It is sensitive to frost and prefers cooler temperatures during the summer months. The bulbs should be planted at a depth of 3-10 cm, depending on their size, and spaced about 15-25 cm apart.

To encourage healthy growth, it's important to provide adequate nutrients for the plants. Sword lilies require a balanced fertilizer that contains nitrogen, phosphorus, and potassium. The first application should be made after two true leaves have emerged (flower bud differentiation), followed by another application when the buds are visible (promoting flower stalk development). A third application can be made after flowering has begun (promoting bulb formation).

In addition to proper care and nutrition, it's also important to control pests and diseases effectively. Regular inspections of the plants will help detect any problems early on.

By following these guidelines for cultivating sword lilies in your home or garden, you can enjoy these beautiful flowers all year round while earning some extra income from selling them as cut flowers or growing them for personal use.

In summary:

Choose an appropriate location with good drainage

Plant bulbs at the right depth

Provide adequate nutrients

Control pests and diseases effectively

With proper care and attention, sword lilies can thrive in your home or garden.

Note: This article was generated based on existing content related to "Sword Lily Cultivation Method" but rewritten into a format suitable for answering questions like "What kind of plants can I grow at home?"